137109280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 418037760

約数和(自身を除く): 280928480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 341, 352, 359, 385, 434, 440, 496, 560, 616, 620, 682, 718, 770, 868, 880, 992, 1085, 1120, 1232, 1240, 1364, 1436, 1540, 1705, 1736, 1760, 1795, 2170, 2387, 2464, 2480, 2513, 2728, 2872, 3080, 3410, 3472, 3590, 3949, 4340, 4774, 4960, 5026, 5456, 5744, 6160, 6820, 6944, 7180, 7898, 8680, 9548, 10052, 10912, 11129, 11488, 11935, 12320, 12565, 13640, 14360, 15796, 17360, 19096, 19745, 20104, 22258, 23870, 25130, 27280, 27643, 28720, 31592, 34720, 38192, 39490, 40208, 44516, 47740, 50260, 54560, 55286, 55645, 57440, 63184, 76384, 77903, 78980, 80416, 89032, 95480, 100520, 110572, 111290, 122419, 126368, 138215, 155806, 157960, 178064, 190960, 201040, 221144, 222580, 244838, 276430, 311612, 315920, 356128, 381920, 389515, 402080, 442288, 445160, 489676, 552860, 612095, 623224, 631840, 779030, 856933, 884576, 890320, 979352, 1105720, 1224190, 1246448, 1558060, 1713866, 1780640, 1958704, 2211440, 2448380, 2492896, 3116120, 3427732, 3917408, 4284665, 4422880, 4896760, 6232240, 6855464, 8569330, 9793520, 12464480, 13710928, 17138660, 19587040, 27421856, 34277320, 68554640, 137109280]

約数ペア:

[(1, 137109280), (2, 68554640), (4, 34277320), (5, 27421856), (7, 19587040), (8, 17138660), (10, 13710928), (11, 12464480), (14, 9793520), (16, 8569330), (20, 6855464), (22, 6232240), (28, 4896760), (31, 4422880), (32, 4284665), (35, 3917408), (40, 3427732), (44, 3116120), (55, 2492896), (56, 2448380), (62, 2211440), (70, 1958704), (77, 1780640), (80, 1713866), (88, 1558060), (110, 1246448), (112, 1224190), (124, 1105720), (140, 979352), (154, 890320), (155, 884576), (160, 856933), (176, 779030), (217, 631840), (220, 623224), (224, 612095), (248, 552860), (280, 489676), (308, 445160), (310, 442288), (341, 402080), (352, 389515), (359, 381920), (385, 356128), (434, 315920), (440, 311612), (496, 276430), (560, 244838), (616, 222580), (620, 221144), (682, 201040), (718, 190960), (770, 178064), (868, 157960), (880, 155806), (992, 138215), (1085, 126368), (1120, 122419), (1232, 111290), (1240, 110572), (1364, 100520), (1436, 95480), (1540, 89032), (1705, 80416), (1736, 78980), (1760, 77903), (1795, 76384), (2170, 63184), (2387, 57440), (2464, 55645), (2480, 55286), (2513, 54560), (2728, 50260), (2872, 47740), (3080, 44516), (3410, 40208), (3472, 39490), (3590, 38192), (3949, 34720), (4340, 31592), (4774, 28720), (4960, 27643), (5026, 27280), (5456, 25130), (5744, 23870), (6160, 22258), (6820, 20104), (6944, 19745), (7180, 19096), (7898, 17360), (8680, 15796), (9548, 14360), (10052, 13640), (10912, 12565), (11129, 12320), (11488, 11935)]